No Guard Condition from Web Service to Form

[sap_cohort]

Hi,

I would like to have a scenario where if my Web Service Returns a value then present a HTML IView. If the Web Service does not return a values then display an error dialog (i.e. form).

I've noticed that there is no guard condition allowed from the web service to the form I am using to present error text. Because of this my error dialog shows up just before the web page is presented.

Any ideas how best to accomplish what I am trying to do?

Thanks, Ken Murray

[Former Member]

Hi Kenneth,

did you try to use a hide condition for your html view and your form depends on the return value of your WS?

Or hide both by default and if the WS returns a value/or not unhide the form resp. html view.

Best Regards,

Marcel

[sap_cohort]

Hi, I guess I'm just looking to some higher power to explain the incredible logic that was required in deciding to have no guard condition available from a web service to a form?

Thanks